var bookArray = [
  {id:1,name:"西游记",auth:"吴承恩",price:30,imgPath:"1.jpg"},
  {id:6,name:"红楼梦",auth:"曹雪芹",price:50,imgPath:"2.jpg"},
  {id:4,name:"三国演义",auth:"罗贯中",price:45,imgPath:"3.jpg"},
  {id:3,name:"三个和尚",auth:"刘文龙",price:16,imgPath:"4.jpg"},
  {id:8,name:"红灯记",auth:"朱军",price:25,imgPath:"5.jpg"},
  {id:9,name:"西厢记",auth:"向问天",price:38,imgPath:"6.jpg"},
  {id:10,name:"水浒传",auth:"施耐奄",price:48,imgPath:"7.jpg"},
  {id:12,name:"隋唐英雄传",auth:"张无忌",price:28,imgPath:"8.jpg"}
];
